Z Series Clock Oscillators KYOCERA AVX Z Series Clock Oscillators offer a 0.5MHz to 170MHz frequency range and a 3.3V maximum operating supply voltage. The Z Series features a unique platform structure that provides a wide range of clock oscillator specifications using a single, standardized crystal blank, driver IC, and ceramic package combination. KYOCERA AVX Z Series Clock Oscillators are suitable for various design requirements, from the smallest IoT devices to large-scale network equipment.